Kumho's engineers had Crossover/SUVs in mind when they developed the Touring All-Season SOLUS KL21 tires. The tire meets Kumho's Eco standard by providing low rolling resistance, allowing it to help the by reducing fuel consumption and the emission of CO2 gas. Designed to combine ride comfort and low noise with excellent handling and traction, even in light snow, the SOLUS KL21 is a perfect choice for drivers of premium crossovers, sport utility vehicles and pickups, used as original equipment by Hyundai and Kia. Kumho's engineers used a High Dispersible Silica (HDS) tread composite that allows the SOLUS KL21 to decrease rolling resistance. This compound reinforces the rubber, and provides smooth wear. HDS strengthens the rubber’s molecular structure allowing it to improve on fuel economy of up to 5%. The SOLUS KL21 eco-friendly design delivers a 10% reduction in the emission of rubber dust particle. This enhances ride comfort, steering stability and provides traction in any season of the year.